84915090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72577}}^1$

素因数の和:72603

約数の個数: 48

約数和(自身を含む): 237765528

約数和(自身を除く): 152850438

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 72577, 145154, 217731, 362885, 435462, 653193, 725770, 943501, 1088655, 1306386, 1887002, 2177310, 2830503, 3265965, 4717505, 5661006, 6531930, 8491509, 9435010, 14152515, 16983018, 28305030, 42457545, 84915090]

約数ペア:

[(1, 84915090), (2, 42457545), (3, 28305030), (5, 16983018), (6, 14152515), (9, 9435010), (10, 8491509), (13, 6531930), (15, 5661006), (18, 4717505), (26, 3265965), (30, 2830503), (39, 2177310), (45, 1887002), (65, 1306386), (78, 1088655), (90, 943501), (117, 725770), (130, 653193), (195, 435462), (234, 362885), (390, 217731), (585, 145154), (1170, 72577)]